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      Small Craft Advisory
      until 6:00 AM EDT
      Elev 27 ft, 40.848 °N 73.166 °W

      Nesconset, NY

      Smithtown Station55°
      Updated: 10:23 AM EDT on October 21, 2026 (GMT -4)
      3 minutes ago
      59°
      48°
      55
      Feels Like 55
      Partly Cloudy
      N
      19
      Gusts 33 mph
      Lower temperature is expected today
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Wed 10/21
        High 59°f
         1% Precip. / 0 in
        Sun and clouds mixed. High 59F. Winds NNE at 15 to 25 mph. Higher wind gusts possible.
        Tonight
        Wed 10/21
        Low 46°f
         1% Precip. / 0 in
        Overcast. Low 46F. Winds N at 10 to 20 mph.
        Tomorrow
        Thu 10/22
        High 65°f45°f
         1% Precip. / 0 in
        Partly cloudy skies. Warmer. High near 65F. Winds NNW at 10 to 20 mph.
        Hourly Forecast
        Now
        54°
        11AM
        55°
        12PM
        56°
        1PM
        57°
        2PM
        57°
        3PM
        58°
        4PM
        58°
        5PM
        58°
        6PM
        56°
        6:03PM
        Sunset
        7PM
        53°
        8PM
        52°
        9PM
        52°
        10PM
        51°
        11PM
        50°
        12AM
        50°
        1AM
        49°
        2AM
        49°
        3AM
        48°
        4AM
        48°
        5AM
        48°
        6AM
        47°
        7AM
        47°
        7:11AM
        Sunrise
        8AM
        48°
        9AM
        51°
        10AM
        53°
        Precipitation
        1%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        24
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.21 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point40°F
        5. Humidity 59%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KISP Station History
        Almanac for October 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 59°F 62°F 77°F 2024
        4. Low 48°F 45°F 29°F 1974
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.9 in -
        7. Snow 0 in 0 in -
        Almanac for October 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 62°F 82°F
        4. Low 46°F 45°F 27°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:10 AM 6:03 PM
        3. Civil Twilight 6:42 AM 6:31 PM
        4. Nautical Twilight 6:10 AM 7:02PM
        5. Astronomical Twilight 5:39 AM 7:34 PM
        1. Length of Visible Light 11h 48m
        2. Length of Day 10h 52m
        3. Tomorrow will be 2 minutes 33 seconds shorter
        1. Moon 3:48 PM 2:03 AM
        2. Waxing Gibbous79% of the Moon is Illuminated
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
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